Hey I'm a 19yr old male, I had sexul intercourse on August 25. Before intercourse I went pee'd to clear out any semen left around. I used about 4 condoms for precuations that I *might* have ripped them even though they weren't. Also as I was changing the comdoms I wiped off the whole penis with a towel each time. I never used the same part of the towel more than once. Her period is 1 week late, and I never "went" at all. I actually tested the comdoms by putting water in them and none seeped through at all. Should I be worrying? Seeing that I pee'd RIGHT before intercourse clearing most of the semen left around and the fact I never "went"? I remember the last time this happened, her period was 2 weeks late. Could she be late because she is worrying/stressing about it?

Of course, if she's worrying too much she'll delay her period more time, she needs to relax and stay calm. A Girls period could be delayed almost a month.